#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
#define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin)
#define SCREEN_ADDRESS 0x3C ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
// 'R', 71x50px
const unsigned char epd_bitmap_R [] PROGMEM = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x81, 0xff, 0xff,
0xff, 0xff, 0xff, 0xfe, 0xff, 0xfc, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xf3, 0x01,
0xf1, 0xe0, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xec, 0xf3, 0x9c, 0x1f, 0x3f, 0xff, 0xff, 0xfe, 0xff,
0xd2, 0x0b, 0x21, 0xc4, 0x7f, 0xff, 0xff, 0xfe, 0xff, 0x2c, 0xca, 0xf0, 0x09, 0xff, 0xff, 0xff,
0xfe, 0xfe, 0xdf, 0xf0, 0xd0, 0x1b, 0xff, 0xff, 0xff, 0xfe, 0xfb, 0x3f, 0xc8, 0xc0, 0x1d, 0xff,
0xff, 0xff, 0xfe, 0xff, 0xff, 0xc1, 0x04, 0x06, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xf7, 0x00, 0x08,
0x03, 0x7f, 0xff, 0xff, 0xfe, 0xff, 0xfc, 0x01, 0x09, 0xc1, 0x3f, 0xff, 0xff, 0xfe, 0xff, 0xff,
0x81, 0x80, 0x60, 0xbf, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xf7, 0x84, 0xb8, 0x5f, 0xff, 0xff, 0xfe,
0xff, 0xff, 0xfc, 0x3e, 0x04, 0x0f, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfe, 0x7f, 0xc2, 0x0f, 0xff,
0xff, 0x7e, 0xff, 0xff, 0xff, 0x6e, 0xf1, 0x07, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0x0f, 0xb8,
0x07, 0xfb, 0xff, 0xfe, 0xff, 0xff, 0xff, 0x8f, 0xee, 0x83, 0xff, 0xf7, 0xfe, 0xff, 0xff, 0xff,
0xcf, 0xf3, 0x43, 0xff, 0xf7, 0xfe, 0xff, 0xff, 0xff, 0xef, 0xfd, 0xab, 0xff, 0xff, 0x7e, 0xff,
0xff, 0xff, 0xff, 0xfe, 0xed, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfb, 0xff, 0xff, 0x75, 0xff, 0xff,
0xfe, 0xff, 0xff, 0xfb, 0xff, 0xff, 0xb5, 0xfd, 0xff, 0xfe, 0xff, 0xfc, 0xff, 0xff, 0xff, 0xda,
0xf8, 0xfe, 0x7e, 0xff, 0xf9, 0xff, 0xff, 0xf8, 0x6e, 0xfe, 0xf8, 0xfe, 0xff, 0xf3, 0xff, 0xff,
0xf9, 0xfe, 0xff, 0xf1, 0xfe, 0xff, 0xf3, 0xdc, 0x0f, 0xfd, 0xff, 0xff, 0xc4, 0xfe, 0xff, 0xf0,
0x90, 0x01, 0xff, 0xfb, 0x7f, 0x09, 0xfe, 0xff, 0xf8, 0x20, 0x00, 0x3f, 0xff, 0x78, 0x13, 0xfe,
0xff, 0xff, 0xe3, 0xf0, 0x07, 0xdd, 0xf8, 0x23, 0xfe, 0xff, 0xff, 0xe7, 0xfe, 0x00, 0x1f, 0xfc,
0xc7, 0xfe, 0xff, 0xfd, 0xce, 0x7f, 0xc0, 0x1e, 0x9f, 0x0b, 0xfe, 0xff, 0xfc, 0xcf, 0x7f, 0xf8,
0x3c, 0xa7, 0x13, 0xfe, 0xff, 0xff, 0xef, 0x3c, 0x7f, 0xdc, 0x37, 0xc3, 0xfe, 0xff, 0xff, 0xe7,
0x7f, 0x07, 0x9b, 0x03, 0xe7, 0xfe, 0xff, 0xff, 0xf0, 0x7f, 0xc0, 0x18, 0xf1, 0xff, 0xfe, 0xff,
0xff, 0xfd, 0xff, 0xf0, 0x39, 0xf8, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x7b, 0xfe, 0xff,
0xfe, 0xff, 0xff, 0xff, 0xff, 0xe0, 0x33, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x37,
0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfe
};
// Array of all bitmaps for convenience. (Total bytes used to store images in PROGMEM = 480)
const int epd_bitmap_allArray_LEN = 1;
const unsigned char* epd_bitmap_allArray[1] = {
epd_bitmap_R
};
void setup() {
Serial.begin(9600);
// SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
if (!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
Serial.println(F("SSD1306 allocation failed"));
for (;;); // Don't proceed, loop forever
}
display.clearDisplay();
//display.setTextColor(WHITE);
// setCursor (int16_t x, int16_ y)
//display.setCursor(20, 20);
//setTextSize ( uint8_t s )
//display.setTextSize(2);
//display.print("Hallow ");
//display.write(3);
//drawLine ( int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color )
//display.drawLine(0, 0, 127, 0, WHITE);
//display.drawLine(0, 0, 0, 63, WHITE);
//display.drawLine(127, 0, 127, 63, WHITE);
//display.drawLine(0, 63, 127, 63, WHITE);
//display.drawRect ( 5, 5, 117, 53, WHITE);
display.drawBitmap (50, 5, R, 71, 50, WHITE );
display.display();
delay(2000); // Pause for 2 seconds
}
void loop() {
NumberRan = random(0, 100);
display.setTextColor(WHITE);
display.setCursor(0,0);
display.display();
delay(1000);
display.clearDisplay();
}
esp:0
esp:2
esp:4
esp:5
esp:12
esp:13
esp:14
esp:15
esp:16
esp:17
esp:18
esp:19
esp:21
esp:22
esp:23
esp:25
esp:26
esp:27
esp:32
esp:33
esp:34
esp:35
esp:3V3
esp:EN
esp:VP
esp:VN
esp:GND.1
esp:D2
esp:D3
esp:CMD
esp:5V
esp:GND.2
esp:TX
esp:RX
esp:GND.3
esp:D1
esp:D0
esp:CLK
oled1:GND
oled1:VCC
oled1:SCL
oled1:SDA